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CIRCUIT-BREAKER
ANSI C37.04
VM1/A/P 15.12.32
C LASSIFICATION
SN
1VC1...............................
PR. YEAR 2010
MASS
84
kg
VOLTAGE
15
kV
LIGHTNING IMPULSE WITHSTAND VOLTAGE
95
kV
FREQUENCY
60
Hz
NORMAL CURRENT
1200
A
SHORT TIME WITHSTAND CURRENT
31.5 kA
DURATION OF SHORT CIRCUIT
2
s
SHORT CIRCUIT BREAKING CURRENT
31.5 kA
D.C. COMPONENT
< = 40
%
RATED INTERRUPTING TIME
< = 50
ms
INSTRUCTION BOOK
1VCD600916R000
CABLE-CHARGING BREAKING CURRENT
A
OPERATING SEQUENCE
O-0,3S-CO-3MI N-CO
ELECTRICAL DIAGRAM 1VCD400051 (E0926)
FIG.01 FIG.02 FIG.05 FIG.OS FIG.12
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A3
OPERATING MECHANISM
-RL2
110 V
AUXILIARY VOLTAGE
110...250 V
100...240 V
Made by ABB, Italy
A
3
4
5
B
1
2
M ED I U M VO LTAG E P R O D U C T S
77
VM1/A/P circuit breakers are subject to complete
factory production tests and inspection prior to
packaging and shipment. The shipping package is
designed to provide reasonable protection during
shipment and to provide convenient handling.
Accessories such as opening handles and racking
handles are shipped separately from the circuit
breaker.
The circuit breaker is shipped in special packing, in
the open position.
Each piece of apparatus is protected by a plastic
cover to prevent any infiltration of water during the
loading and unloading stages and to keep the dust
off during storage.
—
3. Receiving, handling and storage
On receipt, check the state of the apparatus,
integrity of the packing and correspondence with
the nameplate data (see Fig.1) with what is
specified in the order confirmation and in the
accompanying shipping notes.
Also make sure that all the materials described in
the shipping notes are included in the supply.
Should any damage or irregularity be noted in the
supply on unpacking, notify ABB (directly or
through the agent or supplier) as soon as possible
and in any case within five days of receipt.
The apparatus is only supplied with the accessories
specified at the time of ordering and validated in
the order confirmation sent by ABB.
Before carrying out any operation, always
make sure that the capacitors are
discharged and that the apparatus is in the
open position.
Caption
A Circuit breaker rating plate.
B Drive rating plate.
1
Type of apparatus.
2 Symbols of compliance with Standards.
3 Serial number.
4 Circuit breaker characteristics.
5 Characteristics of the drive auxiliaries.
Fig. 1
The accompanying documents inserted in the
shipping packing are:
•
instruction manual (this document)
•
test certification
•
identification label
•
copy of the shipping documents
•
electric wiring diagram.
Other documents which are sent prior to shipment
of the apparatus are:
•
order confirmation
•
original shipping advice notes
•
any drawings or documents referring to special
configurations/conditions.
3.1. Receiving and checking
Summary of Contents for VM1/A/P
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